erika3533 erika3533
  • 24-09-2019
  • Biology
contestada

1. What is the usual cause of a harmful increase in the nutrients in a freshwater lake?
a. Global Warming
b. Runoff of fertilizers and sewage
c. Loss of biodiversity
d. Seasonal variations in rainfall.

Respuesta :

mercyfireblood mercyfireblood
  • 24-09-2019

Answer:

B

Explanation:

Answer Link

Otras preguntas

Write 2.97 as a fraction, decimal and percent
Gabriella has 20 quarters, 15 dimes, 7 nickels, and 8 pennies in a jar. After taking 6 quarters out of the jar, what will be the probability of Gabriella rando
What is Newton's first law of motion?
Polygons abcd and efgh are similar.explain what this mean?
What pressure, in millimeters of mercury (mm Hg), is equivalent to 2.13 atmospheres
If you were looking at. Multi-cellular organism with a microscope, would you be looking at a prokaryotic o eukaryotic organism. How do you know ?
16d - (4 - 5d) = -67 Please help me find d
What is the primary subsistence crop in Latin America?
What is 6 1/2 - 1 9/10
Similar organisms that are not related are an example of  A.  Natural selection B. Convergent evolution  C. Divergent evolution  D. Common ancestor